Page 13
Fiberlink® 5018A User’s Manual
Fiberlink® 5018A
RS-485 2-Wire Point-to-Point Data Derived T/R
1
2
3
4
5
6
7
8
O P E N
See Baud Rate
settings on page 15
1
2
3
4
5
6
7
8
O P E N
See Page 10
Mode
T/R
RS-485 2-Wire Drop-and-Repeat Data Derived T/R
1
2
3
4
5
6
7
8
O P E N
See Baud Rate
settings on page 15
1
2
3
4
5
6
7
8
O P E N
See Page 10
Mode
T/R
RS-485 4-Wire Point-to-Point RTS Enable
1
2
3
4
5
6
7
8
O P E N
All Off
1
2
3
4
5
6
7
8
O P E N
See Page 10
Mode
T/R
In this mode, the input to terminal 6 must be “high” for the unit to transmit data and “low” to receive data.
DIP Switch Settings
120 Ohm Termination
Switch 7 ON: data line
120 Ohm Termination
Switch 7 ON: data input
Switch 8 ON: data output
120 Ohm Termination
Switch 7 ON: data line
